[yocto] How to include python-misc in SDK?

[Philipp Wagner]

Hi,

I'm trying to build a SDK, which I can use to develop software for an
image. I'm running

bitbake -c populate_sdk my-image-name

Afterwards I get a nice SDK, but I cannot really use it. The the
software I'm building needs (on the host) the Python module "filecmp".
This module is packaged inside python-misc, or nativesdk-python-misc, as
far as I can tell.

Right now the SDK contains some basic Python, but not this module, and
since the PATH is set in a way that the build uses the python inside the
SDK, my builds fail.

So what do I need to do to get this package included in my SDK?

Philipp